Finding the Fourth Proportional to 2,695.59, 3,720.15 and 1,516.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695.59 : 3,720.15 = 1,516.68 : x
2. Step 2: Convert to fraction form
   2,695.59/3,720.15 = 1,516.68/x
3. Step 3: Cross multiply
   2,695.59x = 3,720.15 × 1,516.68
4. Step 4: Simplify right side
   2,695.59x = 5,642,277.10
5. Step 5: Solve for x
   x = 5,642,277.10/2,695.59
6. Step 6: Final answer
   x = 2,093.15